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  1. Help-Desk
  2. HELP-15724

[fiware-askbot] How to install Cygnus correctly?

        Details

        • Type: Monitor
        • Status: Answered
        • Priority: Major
        • Resolution: Unresolved
        • Affects Version/s: None
        • Fix Version/s: None
        • Component/s: None
        • Labels:
          None

          Description

          Created question in FIWARE Q/A platform on 16-04-2019 at 06:04
          Please, ANSWER this question AT https://ask.fiware.org/question/1065/how-to-install-cygnus-correctly/

          Question:
          How to install Cygnus correctly?

          Description:
          Tried Cygnus Docker installation (https://fiware-cygnus.readthedocs.io/...andadministrationguide/installwith_docker/index.html):

          docker pull fiware/cygnus-common
          docker run cygnus-common

          Second one does not work. Tried docker run -p 5050:5050 -p 8081:8081 fiware/cygnus-common

          curl http://localhost:5050/v1/version produces error. What might be the problem?

          <html>
          <head>
          <meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1"/>
          <title>Error 500 Deserializer threw unexpected exception. null</title>
          </head>
          <body>HTTP ERROR 500
          Problem accessing /v1/version. Reason:
          Deserializer threw unexpected exception. nullPowered by Jetty://

          Server side has error:

          TPSource$FlumeHTTPServlet[192] : Deserializer threw unexpected exception.
          java.lang.NullPointerException
          at org.apache.flume.source.http.JSONHandler.getEvents(JSONHandler.java:122)
          at org.apache.flume.source.http.HTTPSource$FlumeHTTPServlet.doPost(HTTPSource.java:184)
          at org.apache.flume.source.http.HTTPSource$FlumeHTTPServlet.doGet(HTTPSource.java:227)
          at javax.servlet.http.HttpServlet.service(HttpServlet.java:705)
          at javax.servlet.http.HttpServlet.service(HttpServlet.java:814)
          at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:511)
          at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:401)
          at org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:182)
          at org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:766)
          at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:152)
          at org.mortbay.jetty.Server.handle(Server.java:326)
          at org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:542)
          at org.mortbay.jetty.HttpConnection$RequestHandler.headerComplete(HttpConnection.java:928)
          at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:549)
          at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:212)
          at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:404)
          at org.mortbay.jetty.bio.SocketConnector$Connection.run(SocketConnector.java:228)
          at org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:582)

            Activity

            Transition Time In Source Status Execution Times Last Executer Last Execution Date
            Open Open In Progress In Progress
            		1d 2h 1 Backlog Manager 24/Apr/19 12:05 PM
            In Progress In Progress Answered Answered
            		59m 58s 1 Backlog Manager 24/Apr/19 1:05 PM

              People

              • Assignee:
                fermin Fermín Galán
                Reporter:
                backlogmanager Backlog Manager
              • Votes:
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                Dates

                • Created:
                  Updated: